BS31-1940 Conduit

BS31 Electrical Metallic Tubing (EMT) is Plain(Class A) and Screwes(Class B), circular cross-section. It always used for protecting wires and cables.

Material : Galvanized steel-class 3 / Hot-dipped Galvanized-class 4

Size: 3/4”-4″

Thickness: 1.3mm—1.6mm or according to customer’s requirement

Section shape: Round

Standard: BS31-1940

Material: Steel

Color: Silver, black or painted as request

Grade/Material: 10#, 20#, 45#, Q195, Q235, Q345, 16Mn, ST 37.4, etc.

Length: 3.05 or 3.75m

Technique tolerance: OD+/-0.5mm, WT +/-0.03mm, L+/-5mm

Ends Treatment:BPT threaded two ends,one end with galvanized coupling and another end with plastic cap.

Packing: in bundle for 20-25mm, 8pcs per small bundle, then 80pcs into one big bundle

Remark: for protection, one side with hot-dip galvanized coupler, the other with plastic cap

General:

Steel BS31 G.I. conduit is manufactured from a mild steel tube,It has an accurate circular cross section,a uniformand wall thickness,a defect free interior surface.The finished threads,BS4568,conforms to the BS31 1940 ,Each length of the conduit have the size,logo,product name print or engraved to make as installation instructions

Application:

Ranlic BS31 conduit can be installed indoors or outdoors,in dry or wet locations,exposed or concealed,in all kinds of atmospheric conditions if use the standared thickness,the galvanized thickness exceeding 70 micro meter.it provides excellent mechanical protection for the conductors while reducing Electro-Magnetic Field exposure and shielding.

Features:

Q195 steel coil for mechanical strength,well controled internal beads(all can remove as seamless) essential for wire pulling and resistant to snagging The conduits are come with a coupler screwed on one end and a protective plastic cap at the other ends to prevent damage.Rigorous quality control procedures to ensure process and product consistency

Galvanized steel construction provides shielding from magnetic fields and protection from impact damage and crushing

Electroplated couplings prevent zinc build-up

Designed for use with threaded connections